Laboratory report documenting GCMS analysis of sample AD31674 with detection of unknown compounds and surrogate recovery.
NYC-WTC_000050276–000050293Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\MSDCHEM\l\5973N\02JAN22\31674.D Vial: 2 Acq On : 22 Jan 2002 3:30 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 22, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 2 Butanoic acid, 1-methylocty... Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 5.01 0.13 ug/L 55083 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Butanoic acid, 1-methyloctyl ester 214 C13H2602 069727-42-0 50 2 Trifluoroacetic acid, 4-methylpe... 198 C8H13F3O2 000000-00-0 42 3 Butanal, 4-[(tetrahydro-2H-pyran... 172 C9H16O3 054911-85-2 40 4 Trans-3-methylpent-3-ene-5-ol 100 C6H120 030801-95-7 38 Abundance Scan 143 (5.006 min): 31674.D (-) m/z 43.10 100.00% 43 71
5000 59 85 j.. MaaaAua A 4.60 4.80 5.00 5.20 5.40 207 T-jT-r- mdmmpmmmpmmmp m/z 71.10 74.94% n/z—> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 Abundance #136224: Butanoic acid, 1-methyloctyl ester 71
5000- ~■ i ■ ■ ■ ■ i ■ ■ ■ ‘ i ■ ■ ■ ■ i • ■ '"'"I 1 1' 4.60 4.80 5.00 5.20 5.40 m/z 41.10 65.24% 42 T । 11198.....1 mrno fr 89 115 126 mkpmmmmmmmmmmmmmmp /z—> 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #111531: Trifluoroacetic acid, 4-methylpentyl ester 43 71 A fy 55 4.60 4.80 5.00 5.20 5.40 5000 m/z 69.10 36.31% 84
mm mn | । | TJThp I 99 ■ntz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 Abundance #76109: Butanal, 4-[(tetrahydro-2H-pyran-2-yl)oxy]- ■ i ■ ■ ■ 1 1 ■ ■ ■ i 1 1 I ‘ ‘ ‘ I ' ‘ 71 4.60 4.80 5.00 5.20 5.40 m/z 59.10 29.69% 85 5000 27 42 56 101 11" I"1' I ■"i" ...... ...... .1......... ............................................... * i ‘1 • • I T’2’1E8T9123111003033u0—ETB—2030——1T—9—3E3010—00TTCB—"——3B-ETE"ST ‘ ‘ I ‘ ' I ‘ ‘ n/z—> 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 4.60 4.80 ‘ 5.00 5.20 5.40
31674.D SCAN508.M Thu Jan 24 14:00:11 2002 Page 4
NYC-WTC_000050283
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000050317
Laboratory report for sample AD31676 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050354
Laboratory report for sample AE00100 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050258
Laboratory report documenting GCMS analysis of sample AD31664 with detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051453
Laboratory report showing GCMS analysis of sample AE00467 with surrogate recovery data on January 24, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050205
Laboratory report documenting GCMS analysis of sample AD31647 with detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050222
Laboratory report documenting GCMS analysis of sample AD31645 with detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051283
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00473 conducted on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050240
Laboratory report documenting GCMS analysis of sample AD31646 with detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018830
GCMS report for sample AD28861 showing detection of unknown compounds and surrogate recovery data.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011007
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02721 including surrogate recovery.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036779
GCMS analysis report for sample AD29522 listing unknown compounds and surrogate recovery data from February 8, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000050664
Laboratory report listing unknown compounds and surrogate recovery for sample AE00165 analyzed on February 13, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049916
Laboratory report showing GCMS analysis of sample AD31631 including unknown compounds and surrogate recovery data.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050258
Laboratory report documenting GCMS analysis of sample AD31664 with detection of unknown compounds and surrogate recovery.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050039
Laboratory report showing GCMS analysis of sample AD31672 including unknown compounds and surrogate recovery data.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050421
Laboratory report for sample AE00839 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009946
Analytical results for sample AE01507 analyzed via GCMS on March 4, 2002, including surrogate recovery data.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000050177
Administrative record from DEP Box 28 documenting GCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000050178
Instrument log sheet recording sample counts and operational parameters for GCMS Method 508 analysis in January 2002.
Filed in the same folder
NYC-WTC_000050180
Calibration report for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050184
Reference scan data for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050189
Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
Filed in the same folder